0000950123-20-001475.txt : 20200211 0000950123-20-001475.hdr.sgml : 20200211 20200211163220 ACCESSION NUMBER: 0000950123-20-001475 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200211 DATE AS OF CHANGE: 20200211 EFFECTIVENESS DATE: 20200211 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Matrix VIII US Management Co. LLC CENTRAL INDEX KEY: 0001600025 IRS NUMBER: 208155373 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-16352 FILM NUMBER: 20597053 BUSINESS ADDRESS: STREET 1: C/O MATRIX PARTNERS STREET 2: 101 MAIN STREET 17TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-494-1223 MAIL ADDRESS: STREET 1: C/O MATRIX PARTNERS STREET 2: 101 MAIN STREET 17TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001600025 XXXXXXXX 12-31-2019 12-31-2019 Matrix VIII US Management Co. LLC

C/O MATRIX PARTNERS 101 Main Street 17th Floor Cambridge MA 02142

13F HOLDINGS REPORT 028-16352 N Timothy Barrows 617-494-1223 /s/ Timothy A. Barrows Cambridge MA 02-11-2020 0 2 4874 false INFORMATION TABLE 2 form13fInfoTable.xml INFORMATION TABLE FOR FORM 13F Acacia Communications, Inc. Common 00401C108 3433 50623 SH SOLE 50623 0 0 Hubspot Inc. Common 443573100 1441 9094 SH SOLE 9094 0 0